Finding the Third Proportional to 92,662.31 and 193,365.56

Step by Step Solution

1. Step 1: Write the proportion equation
   92,662.31 : 193,365.56 = 193,365.56 : x
2. Step 2: Convert to fraction form
   92,662.31/193,365.56 = 193,365.56/x
3. Step 3: Cross multiply
   92,662.31x = 193,365.56 × 193,365.56
4. Step 4: Simplify right side
   92,662.31x = 37,390,240,760.94
5. Step 5: Solve for x
   x = 37,390,240,760.94/92,662.31
6. Step 6: Final answer
   x = 403,510.77